Modified Battery

Need a battery box housing unit? Follow this step by step guide on how to modify a retro cooler to house a battery box. See how to secure the battery box to a car floor.

There are several aspects of a properly relocated battery installation. Our guide will help you ensure that your relocation goes smoothly.

Our automotive battery buyer's guide walks you through the most popular battery types and how to determine what is best for your application, be it street performance, racing, or otherwise.

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

Selecting the right battery cable wire size for automotive alternator to battery applications is crucial for optimal electrical performance and preventing potential issues. Our guide helps you choose the right wire gauge for any length of wire run.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!

Devyn Peterson is an Auto Tech in the Speedway Motors Customer Experience center. He's also a racer, starting out in karts when he was just 5 years old. He moved up to a Modified when he was 13 and hasn't looked back!

Little is thought of your engine’s starter until it refuses to turn your engine over at the worst possible moment. Today’s powerful mini starters can crank the biggest engines with ease. Learn how in our buyer’s guide.

If you're considering upgrading your classic car's charging system with an generator to alternator conversion, here are some helpful tips.